Head-to-head: Claude Fable 5.2 beats Opus 5.5 in 4 of 5 real-world tests
petergyang · x · 2026-11-10
Creator petergyang got early access and benchmarked Claude Fable 5.2 against Opus 5.5 across 5 use cases:
- Japan travel video
- 3D kart racing game
- Website redesign
- Writing a 600-word essay without slop
- Holding its ground when pushed back
Fable won 4 of 5; Opus took one (revealed in his video). In a follow-up he adds that Fable 5.2 produced a 20-second autumn travel ad of Kyoto's Fushimi Inari shrine entirely in code, music included, calling it a clear step above Opus 5.5 at 3D motion video.
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